Lennox KHA SERIES, Manual

Page: 30 / 49

Page 30
TABLE 4
Unit
Voltage−
Phase
FUSE Qty Qty
F3 F42 each total
T1EH0075
208/230V−1P 40 A−250V −−−−− 2 2
208/230V−3P 25 A−250V −−−−− 3 3
460V−3P 15 A−600V −−−−− 3 3
575V−3P 15 A−600V −−−−− 3 3
T1EH0010 208/230V−1P 30 A−250V 30A−250V 2 2
T1EH0015
208/230V−1P 40 A−250V 40A−250V 2 4
208/230V−3P 50 A−250V −−−−− 3 3
460V 25 A−600V −−−−− 3 3
575V 20 A−600V −−−−− 3 3
T1EH00225
208/230V−1P 40 A−250V 40A−250V 3 6
208/230V−3P 45 A−250V 45A−250V 3 6
460V−3P 35 A−600V −−−−− 3 3
575V−3P 30 A−600V −−−−− 3 3
T1EH0300
208/230V−3P 60 A−250V 60A−250V 3 6
460V−3P 50 A−600V −−−−− 3 3
575V−3P 40 A−600V −−−−− 3 3
FIGURE 12
ELECTRIC HEAT VESTIBULE
Secondary Limit
S20 & S157
Pilot Relay
K9
Primary Limit
S15
Heating Element Bank
HE1 − HE6
Contactors
K15 & K16
Fuse
F42
Terminal Strip
TB3
Fuse
F3